Since his recovery, he has not been able to find work. He has eight children and two sisters to care for.

He contracted Ebola from his mother in November 2014, a time when the virus was surging across Sierra Leone.

“When I was in the treatment center I was totally mad over the whole thing," he said. "Even when the doctors called me to give me medicine, I always ignore [them], and then there were times the doctors feared me.”

The Ebola virus, which is transmitted through direct contact with bodily fluids, also ravaged Guinea and Liberia. The initial outbreak started in December 2013. Over 11,000 people died during the crisis.

Now Sierra Leone and Guinea have been officially declared Ebola-free by the World Health Organization. Liberia should be completely free of Ebola transmission by this month.

FILE - A health worker marks a home with chalk to identify that it has been visited, as they distribute bars of soap and information about Ebola in Freetown, Sierra Leone, Sept. 20, 2014.

Worries over Ebola return

It is clear the emotions and memories are still raw for those who fought the virus as well.

Salieu Jalloh is a social mobilization officer with the U.N. children's fund, UNICEF, in Sierra Leone. He went door to door informing people on how to protect themselves from the disease.

Jalloh is happy 2016 was rung in Ebola-free but worries about a recurrence.

One of the biggest warnings about Ebola transmission is to avoid body contact. This is a difficult task for Sierra Leoneans, because the society is very affectionate.

“We don’t want them to abandon" such behaviors as hugging and shaking hands, he said, "but there’s little you can do. You see people back-slapping each other, handshaking, dancing together. It’s frightening.”

As for Kamara, he worries about his future.

He does not know how he will pay his rent or continue to provide for his family. He has been getting help from friends but knows that will not last forever. Still, he is trying to keep his spirits up and hopes that 2016 will bring him better luck.